Strain Gauge Load Cell Application

Basically a load cell consists of a metal body on which strain gauges are attached.

Strain gauge load cell application.

Strain gauge rosettes strain gauge load cells. These load cells are most commonly found in industrial applications. When you apply force to a load cell it transmits to the strain gauge that is placed in the configuration of a wheatstone bridge. The strain gauge load cell is the most popular style of load cell for industrial applications.

This type of load cell is accurate and cost effective. A strain gauge load cell can be manufactured in a variety of configurations to measure compression tension or bi directional forces. The principle of operation of the strain gauge load cell is based on the fact that the resistance of the electrical conductor changes when its length changes due to stress. Load cells have different shapes cylindrical tubes rectangular or square beams and shaft for different applications and load requirements.

Using four strain gauges two in tension and two in compression bonded to a structural element which deforms slightly when weight is applied causing changes to the electrical resistance of the gauges. It is highly precise and economical. One end of a load. Our strain sensor model xt50 is used to measure elongation in structures in such applications as on board weighing vehicle stability control and elevator overload systems.

Load cell central deals exclusively in strain gauge type load cells the most commonly used type of load cell in industrial applications is the strain gauge load cell. Strain gauges for special applications. For the metal body to be sturdy and less elastic alloy steel aluminum or stainless steel are employed to. When a force is applied to it in a specific manner a load cell produces an output signal that is proportional to the applied force.

Our range of strain gauges comprises of an extensive assortment for the most widely differing strain measurement applications from experimental stress analysis durability testing through transducer manufacturing. The force causes deformation on the strain gauge. The device measures the extent of deformation and converts it to electrical signals. Load cell strain gauge.

To ensure that the desired component of force is measured strain gauges having different shapes are positioned in various orientations upon the load cell body. In the case of real life monitoring while constructing concrete structures or monuments the load is applied at the load application point of a load cell that consists of a strain gauge underlying it. Strain gage load cells are at the heart of the majority of weighing and force measurement devices produced today. A data logger takes data from the load cell and stores the data for later use.

A strain gauge measures this deformity by using the gauge factor formula. Cu ni alloy is commonly used in strain gauge construction as the resistance change of the foil is virtually proportional to the applied strain.